Jingxin Sun, MD

Kelsey-Seybold Medical Group Provider
PointerLanguage(s): English, Chinese
11555 University Blvd.,
Sugar Land,
TX
77478
Joined Kelsey-Seybold: July 2023
Ways to Schedule an Appointment
My Biography
-
Professional Background
-
Professional Associations
-
Hobbies and Interests
-
Awards & Publications
Jingxin Sun, MD, earned both her Doctor of Medicine and Master of Science in Hematology at Xi’an Jiao Ton University in Xi’an, China, in 2003 and 2005, respectively. She went on to complete her PhD in biochemistry in 2008 at The Chinese University of Hong Kong, conducting postdoctoral research in pharmacology. After moving to the U.S.A., Dr. Sun continued her postdoctoral studies at UT Southwestern Medical Center in Dallas, Texas, and at Boston Medical Center. She then went to AdventHealth in Orlando, Florida, where she completed both her internship and residency in Internal Medicine in 2017 and 2018, respectively. She completed her fellowship in Hematology and Oncology at Baylor College of Medicine in Houston, Texas.
Dr. Sun was inspired to become a doctor by her father and finds the most rewarding aspect of practicing medicine to be the experience of seeing patients get better with treatment. She is able to treat adult patients of all ages for any blood disorder or cancer.
Dr. Sun is a member of the American Society of Clinical Oncology, the American Society of Hematology, and the Texas Medical Association.
In her spare time, Dr. Sun enjoys cooking, baking, and traveling to new places.
Publications
- Yu J, Sun J, Du Y, Patel R, Varela JC, Mori S, Chang CC. Adverse Impact of DNA Methylation Regulatory Gene Mutations on the Prognosis of AML Patients in the 2017 ELN Favorable Risk Group, Particularly Those Defined by NPM1 Mutation. Diagnostics (Basel) 2021, 11(6):986.
- Tao L, Miao R, Mekhail T, Sun J, et al. Prognostic Value of KRAS Mutation Subtypes and PD-L1 Expression in Patients With Lung Adenocarcinoma. Clin Lung Cancer. 2021 22(4):e506-e511.
- Tao L, Sun J, Jain A, Ouyang J, Tambunan D. Polyostotic fibrous dysplasia mimicking osseous metastases. Cureus, 2019, 11(1): e3884.
- Sun J, Tao L, Patel RD, Mori S, Chang J. Clinical utility of multiple-gene mutation testing by next-generation sequencing in acute myeloid leukemia in community hospital setting. Blood (November Supplemental Issue). 2018, 132: 4004.
- Lee KJ, Saha J, Sun J, Fattah KR, Wang SC, Jakob B, Chi L, Wang SY, Taucher-Scholz G, Davis AJ, Chen DJ. Phosphorylation of Ku dictates DNA double-strand break (DSB) repair pathway choice in S phase. Nucleic Acids Research. 2016, 44(4): 1732-1745.
- Lee KJ, Shang ZF, Lin YF, Sun J, Morotomi-Yano K, Saha D, Chen BP. The Catalytic Subunit of DNADependent Protein Kinase Coordinates with Polo-Like Kinase 1 to Facilitate Mitotic Entry. Neoplasia. 2015, 17(4): 329-338.
- Shao Z, Davis AJ, Fattah KR, So S, Sun J, Lee KJ, Harrison L, Yang J, Chen DJ. Persistently bound Ku at DNA ends attenuates DNA end resection and homologous recombination. DNA Repair. 2012, 11(3): 310-316.
- Sun J, Lee KJ, Davis AJ, Chen DJ. Human Ku70/80 protein blocks exonuclease 1-mediated DNA resection in the presence of human Mre11 or Mre11/Rad50 protein complex. The Journal of Biological Chemistry. 2012, 287(7): 4936-4945.
- Chow KB, Sun J, Chu KM, Tai Cheung W, Cheng CH, Wise H. The truncated ghrelin receptor polypeptide (GHS-R1b) is localized in the endoplasmic reticulum where it forms heterodimers with ghrelin receptors (GHS-R1a) to attenuate their cell surface expression. Molecular and Cellular Endocrinology. 2012, 348(1): 247-254.
- Castore R, Hughes C, Debeaux A, Sun J, Zeng C, Wang SY, Tatchell K, Shi R, Lee KJ, Chen DJ, Harrison L. Mycobacterium tuberculosis Ku can bind to nuclear DNA damage and sensitize mammalian cells to bleomycin sulfate. Mutagenesis. 2011, 26(6): 795-803.
- Sun J, Zhang W, Chen Y, Zhao W, Tian W, Yang Y, Liu S. Indoleamine 2, 3-dioxygenase expression in cells of human acute monocytic leukemia (M5) and acute lymphocytic leukemia and therapeutic effect of its inhibitor 1-methyl tryptophan. Journal of Experimental Hematology/Chinese Association of Pathophysiology. 2007, 15(3): 478-482.
- Bikkavilli RK, Tsang SY, Tang WM, Sun J, Ngai SM, Lee ST, Ko WH, Wise H, Cheung WT. Identification and characterization of surrogate peptide ligand for orphan G protein-coupled receptor mas using phage-displayed peptide library. Biochemical Pharmacology. 2006, 71(3): 319-337.
Conference Posters
- Sun J, Tao L, Taylor, J, Khalid S, Makar S, Isa A, Rosen D, Molthrop D. Leptomeningeal metastasis: A solitary presentation of late relapsed invasive lobular breast cancer. ASCO Direct Highlights™ 2019 Miami Symposium, FL.
- Sun J, Guan X, Taylor J, Kumar R, Uddin I, Sequeira C, Ward D, Manoucheri M. An elusive cause of acute anemia in relapsed Waldenstrom Macroglobulinemia confounded by portal hypertensive GI bleeding. Advent Health Graduate Medical Education Research & Quality Improvement Day 2019.
- Tao L, Sun J, Mekhail T, Meng L, Fang C, Du Y, Socinski M, Chang J. The prognostic value of KRAS mutation subtypes and PD-L1 expression in patients with lung adenocarcinoma. American Society of Clinical Oncology (ASCO) Annual Meeting 2019.
- Sun J, Tao L, Patel RD, Mori S, Chang J. Clinical utility of multiple-gene mutation testing by next-generation sequencing in acute myeloid leukemia in community hospital setting. American Society of Hematology the 60th Annual Meeting and Exposition, 2018. San Diego, CA.
- Sun J, Everett G, Accola K. Thoughts from a rare case of mitral stenosis in a patient with antiphospholipid syndrome. The 16th annual American Medical Association Research Symposium, 2018. National Harbor, MD.
- Tao L, Sun J, Jain A, Ouyang J, Tambunan D. Not all lytic bone lesions created equally – A rare case of Polyostotic fibrous dysplasia involving spine. Florida Medical Association Poster Symposium, 2018. Orlando, FL.
- Sun J, Lee KJ, Chen DJ. Human Mre11 cannot overcome the ability of Ku70/80 to block Exo1-mediated DNA end resection in vitro. Gordon Conference Mammalian DNA Repair 2011. Ventura, CA.
- Sun J, Lee ST, Ko WH, Cheung WT. Receptor activity of GPCR mas is suppressed by C-terminal GFP tagging. American Association for Cancer Research (AACR) Annual Meeting 2008. San Diego, CA.
Journal Club Presentations
- Adjuvant management of high risk stage III dMMR colorectal cancer with BRCA2 and TPM-NTRK1 mutation, 03/2021
- Mycophenolate Mofetil for First-Line Treatment of Immune Thrombocytopenia, 11/2021
Book Chapters
- Tumor Board Review, Third Edition, 06/2022. Chapter 5 Hormone Receptor Positive Breast Cancer Case 5.3 Adjuvant targeted therapy - PARP and CDK 4/6 inhibitor in BRCA carrier with residual ER+ disease and 4+ lymph nodes
- Invited to contribute to Overview of Inflammatory Breast Cancer Updates Chapter with the Role of Tumor Microenvironment on Inflammatory Breast Cancer
Locations
Fort Bend Medical and Diagnostic Center
11555 University Blvd.,
Sugar Land,
TX
77478
Hospital Affiliations
- CHI Baylor St Lukes Medical Center
Accepted Insurance
-
AmeriBen TPA
KelseyCare powered by Academy Sports+Outdoors
-
Cigna Plans
Cigna
- Choice Fund PPO
- Choice Fund Open Access Plus (OAP)
- Cigna EPO
- Cigna HMO
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact Cigna at the phone number on the back of your member ID card or go online to the Cigna member portal to select a Kelsey-Seybold PCP prior to your appointment.
- Cigna KelseyCare
- Cigna HMO Open Access (OA)
- Cigna HMO Open Access Plus (OAP)
- Cigna POS
- Cigna PPO
- Cigna Consumer Driven Health Plan (CDHP)
- Cigna Surefit
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact Cigna at the phone number on the back of your member ID card or go online to the Cigna member portal to select a Kelsey-Seybold PCP prior to your appointment.
- KelseyCare powered by Cigna
- LocalPlus
- LocalPlus IN
-
Blue Cross Blue Shield Plans
Blue Cross Blue Shield
The specific BCBSTX PPO and HMO plans in which Kelsey-Seybold participates are:
- Anthem BCBS PPO
- Blue Access Choice PPO
- Blue Access PPO
- Blue Card PPO
- Blue Essentials HMO Click here to learn more about selecting a Kelsey Primary Care Physician
- Blue Choice PPO
- Blue Cross Blue Shield of Texas
- Blue Cross Blue Shield Federal Employee Program (Basic and Standard Option)
- Health Select of Texas - ERS Click here to learn more about selecting a Kelsey Primary Care Physician
- TRS-ActiveCare Primary Click here to learn more about selecting a Kelsey Primary Care Physician
- TRS-ActiveCare Primary+ Click here to learn more about selecting a Kelsey Primary Care Physician
- TRS-ActiveCare HD
- TRS-ActiveCare 2
- UT Select
Kelsey-Seybold will not participate in the following BCBSTX plans: Blue Premier, Blue High-Performance network, Marketplace plans: My Blue Health, and Blue Advantage HMO, or any BCBSTX Medicare products. View FAQ (pdf)
-
Humana Plans
Humana
Non-Medicare Advantage
- Humana PPO
- Humana Preferred PPO
- Humana Preferred POS (Open Access)
- Humana ChoiceCare PPO
- Humana National POS Open Access
Medicare Advantage
-
Aetna Plans
KelseyCare Aetna
Aetna PPO, POS, and EPO Plans
Kelsey-Seybold Clinic is an in-network provider for most Aetna PPO, POS, and EPO plans*, including:
- Aetna Select
- Open Access Select
- Elect Choice
- Aetna Open Access Elect Choice
- Aetna Choice POS II
- Managed Choice
- Open Choice PPO
Aetna CVS Health Marketplace Plans
Effective January 1, 2023
- Bronze S
- Silver 1
- Silver 2
- Silver 3
- Silver 4
- Silver S
- Gold
- Gold S
*All Houston area Aetna CVS Health plans are accepted at Kelsey-Seybold Clinic*
*Kelsey-Seybold does not participate in any commercial Aetna HMO and HNO plans, including Aetna QPOS.
-
UnitedHealthcare Plans
UnitedHealthcare (UHC)
- UnitedHealthcare Charter
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare Charter at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare Choice
- UnitedHealthcare Choice Plus
- UnitedHealthcare Core
- UnitedHealthcare Core Plus
- UnitedHealthcare Navigate
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare Navigate at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare Navigate Plus
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare Navigate Plus at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare NexusACO-R
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare NexusACO at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare NexusACO (OAP and OA)
- UnitedHealthcare Options PPO
- UnitedHealthcare Select
- UnitedHealthcare Select Plus
- UnitedHealthcare Charter
-
Other Plans
Allied Benefit Systems/NGBS
Federal Employee Health Benefits (FEHB)
- APWU Health Plan Nationwide – CDHP with UnitedHealthcare PPO
- APWU Health Plan Nationwide – High Option with Cigna PPO
- GEHA Benefit Plan Nationwide – High & Standard Options with UnitedHealthcare Choice Plus
- NALC Nationwide with Cigna OAP
- NALC Value Option Nationwide with Cigna OAP
- SAMBA Nationwide – High & Standard with Cigna OAP
- Blue Cross Blue Shield – Standard Option
- Blue Cross Blue Shield – Basic Option
Great West Healthcare (also known as Cigna-GWH)
- POS
- PPO
- Open Access
HealthSmart PPO
Medicare
Kelsey-Seybold Clinic accepts the following Medicare Advantage Plans: KelseyCare Advantage, Aetna Medicare Advantage, WellCare TexanPlus, Humana Medicare and select UnitedHealthcare plans. Effective January 1, 2009, Kelsey-Seybold Clinic does not accept patients with traditional Medicare.
MultiPlan PPO
Private Healthcare Systems PPO (PHCS)
-
Kelsey Plans
Kelsey Plan
When you select a Kelsey Plan, you’re choosing the doctors at Kelsey-Seybold Clinic to deliver and coordinate your care. Learn more here.
KelseyCare Advantage
KelseyCare Aetna
Kelsey-Seybold does not participate in Aetna HMO and HNO plans, including Aetna QPOS.
KelseyCare powered by Academy Sports+Outdoors
KelseyCare Powered by Cigna
HMO - More Information
KelseyCare Humana
-
Medicare Advantage Plans
Education and Board Certifications
Medical School
- Xi’an Jiaotong University, 2003
Internship/Residency
- Internal Medicine Residency: AdventHealth, 2018; Hematology and Oncology Fellowship: Baylor College of Medicine, 2020 – 2023
Board Certifications
- American Board of Internal Medicine - Internal Medicine